HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Louisiana

$369+ Cheap flights from Dublin (DUB) to Louisiana

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/2. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — MSY
Jan 20 — Jan 271
Tue 1/20
Tue 1/27
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Dublin to Louisiana with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Dublin to Louisiana

Cheapest flights from Dublin to Louisiana
Explore the most affordable flight options available from Dublin to Louisiana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 21, 2025.

This Delta deal was found by Cheapflights users on 12/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/216:00 amDUB - MSY
2 stops23h 32mDelta
Sun 12/283:41 pmMSY - DUB
1 stop10h 04mDelta
Deal found 12/20$1,126
This Flighttix deal was found by Cheapflights users on 12/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/249:00 amDUB - MSY
2 stops20h 59mMultiple Airlines
Fri 1/212:05 pmMSY - DUB
1 stop16h 15mMultiple Airlines
Deal found 12/19$3,688
This United Airlines deal was found by Cheapflights users on 12/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/249:00 amDUB - MSY
2 stops20h 59mUnited Airlines
Fri 1/22:30 pmMSY - DUB
2 stops13h 50mUnited Airlines
Deal found 12/19$3,771

Find flight deals from Dublin to Louisiana

Keep the following information in mind while searching for Dublin to Louisiana flight deals. Data was last updated December 21, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$562
(United Airlines)

One-way from

$369
(Kiwi.com)

Popular in

August

Cheapest in

September

Average price

$922
Provider with most accurate pricing for Dublin-New Orleans Louis Armstrong flight deals.
Search Deals
Provider most trusted by Cheapflights users for Dublin-New Orleans Louis Armstrong flights.
Search Deals
From Dublin to Louisiana
Search Deals
One-way flight from Dublin to Louisiana
Search Deals
Highest demand for flights based on searches. 2% potential increase in price ($25 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($14 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Dublin to Louisiana that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 21, 2025.
Use the filters below to find and compare flights from Dublin to Louisiana that are best for you.

Fly from

Dublin

Fly to

Louisiana

Route

Depart

Return

Price

DublinLafayette

DUB - LFT

DUBLFT

Dublin

Fri 1/16

9:00 am-9:36 pm

2 stops18h 36m

Lafayette Regional

Tue 1/20

9:50 am-7:30 am

2 stops15h 40m

$562

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Thu 1/15

1:45 pm-10:58 pm

1 stop15h 13m

New Orleans Louis Armstrong

Sat 1/31

10:47 am-9:00 am

2 stops16h 13m

$661

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Mon 6/1

10:40 am-10:23 pm

1 stop17h 43m

New Orleans Louis Armstrong

Mon 6/8

3:15 pm-8:20 am

1 stop11h 05m

$683

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Tue 2/3

11:30 am-11:10 pm

2 stops17h 40m

New Orleans Louis Armstrong

Tue 2/10

9:17 am-10:15 am

2 stops18h 58m

$683

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Sat 1/17

4:15 am-11:09 pm

2 stops24h 54m

New Orleans Louis Armstrong

Tue 2/3

9:17 am-9:10 pm

3 stops29h 53m

$713

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Thu 1/22

12:30 pm-11:25 pm

2 stops40h 55m

New Orleans Louis Armstrong

Mon 1/26

11:43 am-11:45 am

2 stops18h 02m

$719

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Thu 1/15

8:50 am-5:55 pm

1 stop15h 05m

New Orleans Louis Armstrong

Sat 1/31

7:55 pm-7:55 am

1 stop30h 00m

$818

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Mon 2/2

7:00 am-9:29 pm

3 stops44h 29m

$369

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Wed 3/4

8:00 pm-6:05 pm

2 stops52h 05m

$393

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Sun 2/22

7:45 pm-10:58 pm

2 stops33h 13m

$395

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/18

Showing 1-10 of 12 results
1
2

Best time to book a flight from Dublin to Louisiana

Have a flexible travel schedule? Discover the best time to fly to Louisiana from Dublin with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Dublin to Louisiana

What is the cheapest month to book a flight from Dublin to Louisiana?

Currently, May is the cheapest month in which you can book a flight from Dublin to Louisiana (average of $664). Flying from Dublin to Louisiana in August is currently the most expensive (average of $931). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from Dublin to Louisiana. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Dublin to Louisiana?

    Dublin (DUB), located 5.7 mi from the city center, is the airport you fly out of when you book flights from Dublin to Louisiana.

  • How long is the flight from Dublin to Louisiana?

    There are many flights that can get you from Dublin to Louisiana in 17h 43m. Fly via United Airlines, JetBlue, or Scandinavian Airlines to get the fastest option. The distance between Dublin and Louisiana is about 4344 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • Can I find deals for flights from Dublin to Louisiana that include hotel bookings?

    Yes. In addition to deals on Dublin to Louisiana flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Dublin to Louisiana?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dublin to Louisiana.

  • Can I find deals for business class flights from Dublin to Louisiana?

    Yes. Cheapflights offers flight deals from Dublin to Louisiana by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Dublin to Louisiana?

    Currently, May is the cheapest month in which you can book a flight from Dublin to Louisiana (average of $664). Flying from Dublin to Louisiana in August is currently the most expensive (average of $931). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Dublin to Louisiana

See prices for flight routes from nearby airports that may be better suited for you.
Dublin to Newark flights
Dublin to John F Kennedy Intl flights
Dublin to LaGuardia flights
Dublin to Boston flights
Dublin to Miami flights
Dublin to Orlando flights
Dublin to San Francisco flights
Dublin to O'Hare Intl flights
Dublin to Dulles Intl flights
Dublin to Seattle flights
Shannon to John F Kennedy Intl flights
Dublin to Los Angeles flights
Dublin to Fort Lauderdale flights
Dublin to Dallas/Fort Worth flights
Shannon to Newark flights
Dublin to Philadelphia flights
Dublin to West Palm Beach flights
Dublin to Hobby flights
Dublin to Minneapolis flights
Dublin to Baltimore flights
Dublin to Nashville flights
Dublin to Atlanta flights
Dublin to Ontario flights
Dublin to Las Vegas flights
Dublin to Reagan-National flights
Dublin to Santa Ana flights
Dublin to Love Field flights
Dublin to Denver flights
Dublin to George Bush Intcntl flights
Dublin to Burbank flights
Shannon to Boston flights
Dublin to Austin flights
Dublin to Sky Harbor Intl flights
Dublin to New Orleans flights
Dublin to Cleveland flights
Dublin to Charlotte flights
Dublin to Indianapolis flights
Dublin to Salt Lake City flights
Dublin to Raleigh flights
Dublin to Hartford flights
Dublin to Detroit flights
Dublin to Portland flights
Dublin to Honolulu flights
Dublin to Manchester flights
Dublin to Tampa flights
Dublin to Kansas City flights
Dublin to Oakland flights
Dublin to Pittsburgh flights

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.